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Production and electronic transport in thin films of strontium iridate
- Authors: Moskal I.E.1,2, Petrzhik A.M.1, Kislinskii Y.V.1, Shadrin A.V.1,2, Ovsyannikov G.A.1, Dubitskiy N.V.3
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Affiliations:
- Kotelnikov Institute of Radio Engineering and Electronics of the Russian Academy of Sciences
- Moscow Institute of Physics and Technology (National Research University)
- Russian Technological University – MIREA
- Issue: Vol 88, No 4 (2024)
- Pages: 673-676
- Section: Magnetic Phenomena and Smart Composite Materials
- URL: https://rjpbr.com/0367-6765/article/view/654716
- DOI: https://doi.org/10.31857/S0367676524040211
- EDN: https://elibrary.ru/QGROJC
- ID: 654716
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Abstract
The results of the study of epitaxial thin films of SrIrO3 are presented, data on growth technology, crystal structure and electronic transport are presented. In SrIrO3 films received in a mixture of Ar and O2 gases, the dependence of resistance on temperature has a metallic character. For the films deposited in pure argon, the resistance versus temperature curves shows both a metallic and a dielectric behavior. It depends on the deposition pressure and the deposition temperature. The activation energy was calculated for dielectric samples and compared with the activation energy for Sr2IrO4 films.
About the authors
I. E. Moskal
Kotelnikov Institute of Radio Engineering and Electronics of the Russian Academy of Sciences; Moscow Institute of Physics and Technology (National Research University)
Author for correspondence.
Email: ivan.moscal@yandex.ru
Russian Federation, Moscow, 125009; Dolgoprudny, 141701
A. M. Petrzhik
Kotelnikov Institute of Radio Engineering and Electronics of the Russian Academy of Sciences
Email: ivan.moscal@yandex.ru
Russian Federation, Moscow, 125009
Yu. V. Kislinskii
Kotelnikov Institute of Radio Engineering and Electronics of the Russian Academy of Sciences
Email: ivan.moscal@yandex.ru
Russian Federation, Moscow, 125009
A. V. Shadrin
Kotelnikov Institute of Radio Engineering and Electronics of the Russian Academy of Sciences; Moscow Institute of Physics and Technology (National Research University)
Email: ivan.moscal@yandex.ru
Russian Federation, Moscow, 125009; Dolgoprudny, 141701
G. A. Ovsyannikov
Kotelnikov Institute of Radio Engineering and Electronics of the Russian Academy of Sciences
Email: ivan.moscal@yandex.ru
Russian Federation, Moscow, 125009
N. V. Dubitskiy
Russian Technological University – MIREA
Email: ivan.moscal@yandex.ru
Russian Federation, Moscow, 119454
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